Problems with OPT_SGRAPH?

Please note: Since May 2014 I don’t use FLI4L any longer. The following information is only kept for archival purposes.

Sorry, this article is only available in German.

You also should consider upgrading to FLI4L 3.0.2 or newer, since there is another package available – OPT_RRDTOOL – where the described problems to not apply.